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    Tetraoxybiphenyl ester chiral dopants for cholesteric liquid crystal displays
    21.
    发明授权
    Tetraoxybiphenyl ester chiral dopants for cholesteric liquid crystal displays 有权
    用于胆甾型液晶显示器的四氧联苯酯手性掺杂剂

    公开(公告)号：US08691111B2

    公开(公告)日：2014-04-08

    申请号：US13456622

    申请日：2012-04-26

    申请人： Donald R. Diehl ,  Thomas Welter ,  Erica N. Montbach ,  J. William Doane ,  Nithya Venkataraman

    发明人： Donald R. Diehl ,  Thomas Welter ,  Erica N. Montbach ,  J. William Doane ,  Nithya Venkataraman

    IPC分类号： C09K19/34 ,  C09K19/52 ,  C09K19/06 ,  C09K19/32 ,  C09K19/20 ,  C09K19/00 ,  C07D321/00 ,  C07D493/00 ,  C07D313/00 ,  C07D323/00

    CPC分类号： C09K19/586 ,  C09K19/588 ,  Y10T428/10 ,  Y10T428/1036

    摘要： A liquid crystal composition comprising a chiral dopant compound represented by the following formula: wherein: R1, R2 are independently aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl, alkaryl or heterocyclic all either substituted or unsubstituted, or combine to form a carbocyclic or heterocyclic ring; R3 and R4 are independently hydrogen, halogen, cyano, alkoxy, NHCOR7, NHSO2R7, COOR7, OCOR7, aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl, alkaryl or heterocyclic all either substituted or unsubstituted, or combine with either R1 or R2 to form a carbocylic or heterocyclic ring; R5 and R6 are independently hydrogen, CH2, CH, alkyl or aryl either substituted or unsubstituted, COOR7, or combine with L to form a carbocyclic or heterocyclic ring; R7 is aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl or heterocyclic all either substituted or unsubstituted; L is the non-metallic elements required to form a carbocyclic or heterocyclic ring, or a single bond or a double bond; m is 1-3; n is 0-12.

    摘要翻译： 一种液晶组合物，其包含由下式表示的手性掺杂剂化合物：其中：R 1，R 2独立地为取代或未取代的芳基，烷基，烯基，环烷基，烷氧基芳基，烷芳基或杂环，或组合形成碳环或杂环 ; R 3和R 4独立地为氢，卤素，氰基，烷氧基，NHCOR 7，NHSO 2 R 7，COOR 7，OCOR 7，芳基，烷基，烯基，环烷基，烷氧基芳基，烷芳基或杂环，均为取代或未取代的，或与R 1或R 2结合形成 碳环或杂环; R 5和R 6独立地是氢，CH 2，CH，被取代或未取代的COOR 7的烷基或芳基，或与L结合以形成碳环或杂环; R7是芳基，烷基，烯基，环烷基，烷氧基芳基或杂环，全部是取代或未取代的; L是形成碳环或杂环或单键或双键所需的非金属元素; m为1-3; n为0-12。

    Photographic element
    23.
    发明授权
    Photographic element 失效
    摄影元素

    公开(公告)号：US6140033A

    公开(公告)日：2000-10-31

    申请号：US218511

    申请日：1998-12-22

    申请人： Donald R. Diehl ,  Mbiya Kapiamba ,  Stanley W. Cowan

    发明人： Donald R. Diehl ,  Mbiya Kapiamba ,  Stanley W. Cowan

    IPC分类号： C07D487/04 ,  B41M5/323 ,  C09B55/00 ,  G03C7/32 ,  G03C7/384 ,  G03C1/00 ,  G03C7/26

    CPC分类号： G03C7/3212 ,  C09B55/003

    摘要： A photographic element comprises novel pyrazolo[5,1-c]-1,2,4-triazole dye forming couplers, the couplers and azomethine dyes. The couplers are represented by the following structure: ##STR1## wherein: Z represents the elements of C, N, O, or S necessary to complete a substituted or unsubstituted heterocyclic 5 or 6 member ring along with nitrogen;R.sub.1 represents a substituent group;and, X represents a hydrogen or a coupling off group.

    摘要翻译： 照相元件包括新型吡唑并[5,1-c] -1,2,4-三唑染料形成成色剂，成色剂和偶氮甲碱染料。 成色剂由以下结构表示：其中：Z表示与氮一起完成取代或未取代的杂环5或6元环所必需的C，N，O或S的元素; R1表示取代基; X表示氢或偶合离去基团。

    Diazepihium dyes
    26.
    发明授权
    Diazepihium dyes 失效
    二氮杂萘染料

    公开(公告)号：US4871844A

    公开(公告)日：1989-10-03

    申请号：US43396

    申请日：1987-04-28

    申请人： Thap DoMinh ,  Donald R. Diehl

    发明人： Thap DoMinh ,  Donald R. Diehl

    IPC分类号： G03C1/00 ,  G03F7/004 ,  G03F7/09 ,  G03F7/11

    CPC分类号： G03F7/091

    摘要： Novel diazepinium compounds having the structural formula: ##STR1## wherein R.sup.2 and R.sup.4 are individually alkyl of 3 to 7 carbon atoms R.sup.5, R.sup.6 and R.sup.7 are individually H or alkyl; and X.crclbar. is an anion. The compounds are of the class of amidiniums, useful as dyes. The compounds are particularly useful in antireflective layers having unexpected thermal resistance for use in photoresist applications.

    摘要翻译： 具有以下结构式的新型二氮杂鏻化合物：其中R2和R4分别为3至7个碳原子的烷基，R5，R6和R7分别为H或烷基; 而X（ - ）是阴离子。 这些化合物是一类可用作染料的脒鎓盐。 该化合物特别可用于具有用于光致抗蚀剂应用的意想不到的热阻的抗反射层。

    2,2'-Binaphthalene Ester Chiral Dopants for Cholesteric Liquid Crystal Displays
    28.
    发明申请
    2,2'-Binaphthalene Ester Chiral Dopants for Cholesteric Liquid Crystal Displays 有权
    用于胆固醇液晶显示器的2,2'-二萘酯手性掺杂剂

    公开(公告)号：US20140117284A1

    公开(公告)日：2014-05-01

    申请号：US14147730

    申请日：2014-01-06

    申请人： Donald R. Diehl ,  Erica N. Montbach

    发明人： Donald R. Diehl ,  Erica N. Montbach

    IPC分类号： C09K19/58

    CPC分类号： C09K19/586 ,  C07C255/57 ,  C07D321/00 ,  C07D321/10 ,  C07D321/12 ,  C09K2019/323 ,  Y10T428/10

    摘要： A liquid crystal composition comprising a chiral dopant compound represented by the following structure (Structure 1): wherein: R1 and R2 are independently hydrogen, —(C═O)R9, —(C═O)R10, alkyl, aryl, alkaryl, alkenyl, cycloalkyl, alkoxyaryl, or heterocyclic all either substituted or unsubstituted, or combine to form a carbocyclic or heterocyclic ring; R3 is hydrogen, halogen, cyano, alkoxy, NHCOR9, NHSO2R9, COOR9, OCOR9, aryl, alkyl, alkenyl, cycloalkyl, or heterocyclic all either substituted or unsubstituted; R4 is hydrogen, alkyl, aryl, alkenyl, cycloalkyl, or heterocyclic all either substituted or unsubstituted; R5, R6, R7, and R8 are independently hydrogen, halogen, cyano, alkoxy, NHCOR9, NHSO2R9, COOR9, OCOR9, aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl or heterocyclic all either substituted or unsubstituted, or combine with each other, or R5 can combine with R4 to form a carbocyclic or heterocyclic ring; R9 and R10 are independently alkyl, alkoxy, aryl, naphthyl, styryl, alkenyl, cycloalkyl, alkoxyaryl, cycloalkoxy, or heterocyclic all either substituted or unsubstituted, or combine to form a carbocyclic or heterocyclic ring. Also featured are liquid crystal compositions comprising a chiral dopant compound represented by any of Structure 2-4.

    摘要翻译： 一种液晶组合物，其包含由以下结构（结构1）表示的手性掺杂剂化合物：其中：R 1和R 2独立地为氢， - （C = O）R 9， - （C = O）R 10，烷基，芳基，烷芳基， 烯基，环烷基，烷氧基芳基或杂环，均为取代或未取代的，或组合形成碳环或杂环; R3是氢，卤素，氰基，烷氧基，NHCOR9，NHSO2R9，COOR9，OCOR9，芳基，烷基，烯基，环烷基或杂环，全部是取代或未取代的; R4是氢，烷基，芳基，烯基，环烷基或杂环，全部是取代或未取代的; R5，R6，R7和R8独立地为氢，卤素，氰基，烷氧基，NHCOR9，NHSO2R9，COOR9，OCOR9，芳基，烷基，烯基，环烷基，烷氧基芳基或杂环，全部是取代或未取代的，或彼此结合，或 R5可与R4结合形成碳环或杂环; R 9和R 10独立地是烷基，烷氧基，芳基，萘基，苯乙烯基，烯基，环烷基，烷氧基芳基，环烷氧基或杂环，全部是取代或未取代的，或组合形成碳环或杂环。 还有一种液晶组合物，其包含由结构2-4中任一个表示的手性掺杂剂化合物。

    INKJET INKS CONTAINING AZO PYRAZOLOBENZOPYRIMIDINEONE CLASS OF COLORANTS
    29.
    发明申请
    INKJET INKS CONTAINING AZO PYRAZOLOBENZOPYRIMIDINEONE CLASS OF COLORANTS 失效
    含有AZO PYRAZOLOBENZOPYRIMIDINEONE颜料类的INKJET墨水

    公开(公告)号：US20090205533A1

    公开(公告)日：2009-08-20

    申请号：US12031766

    申请日：2008-02-15

    申请人： Steven G. Link ,  Joan C. Potenza ,  Paul A. Loncle ,  Donald R. Diehl ,  Shari L. Eiff

    发明人： Steven G. Link ,  Joan C. Potenza ,  Paul A. Loncle ,  Donald R. Diehl ,  Shari L. Eiff

    IPC分类号： C09D11/00 ,  G01D11/00

    CPC分类号： C09D11/32

    摘要： The present invention relates to an aqueous ink comprising at least water, and a colorant of Formula 1 wherein A is any substituted or unsubstituted aromatic or heteroaromatic moiety; R is hydrogen or any non-metallic group; R1 is hydrogen, or any substituted or unsubstituted aryl, alkenyl, alkynyl or alkyl group; R2 and R3 are hydrogen or any non-metallic group, and R2 and R3 can be joined to form a ring that may be aromatic, aliphatic or heterocyclic and may be further substituted; or a colorant of Formula 2: wherein R4 is hydrogen or any non-metallic group; n is an integer of 0-4; and, if n is 2-4, the R4 groups may be the same or different from each other, and a printing method for creating an image on an ink compatible substrate using colorants of Formula 1 or Formula 2.

    摘要翻译： 本发明涉及至少包含水的水性油墨和式1的着色剂，其中A是任何取代或未取代的芳族或杂芳族部分; R是氢或任何非金属基团; R 1是氢或任何取代或未取代的芳基，烯基，炔基或烷基; R 2和R 3是氢或任何非金属基团，并且R 2和R 3可以连接形成可以是芳族，脂族或杂环并且可以被进一步取代的环; 或式2的着色剂：其中R 4是氢或任何非金属基团; n是0-4的整数; 如果n为2-4，则R4基彼此可以相同或不同，以及使用式1或式2的着色剂在油墨兼容基板上产生图像的印刷方法。